insulin shock


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hyperinsulinism

hyperinsulinism, presence in the system of an above-normal amount of insulin, the substance secreted by the pancreas and needed by the body to utilize sugar. An increased amount of insulin in the body results in below-normal amounts of sugar in the system, giving rise to such symptoms as headache, dizziness, weakness, and emotional instability. In severe cases there may be convulsions, coma, and death. The cause of oversecretion of insulin may be organic, i.e., a tumor of the pancreas, impaired liver function, or endocrine disorders, or it may be functional, e.g., unusual muscular exertion, pregnancy, or lactation. In diabetics, hyperinsulinism is known as insulin shock and may occur from overdosage with insulin in the course of treatment. Where there is some organic cause for hyperinsulinism, surgery may be required to eliminate it. Functional hyperinsulinism and insulin shock are treated by dietary measures designed to bring the insulin-sugar ratio into better balance.
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insulin shock

[′in·sə·lən ¦shäk]
(medicine)
Clinical manifestation of hypoglycemia due to excess amounts of insulin in the blood.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Will she risk his genius to restore his sanity through more insulin shock therapy?
Powerful psychological reactions may occur during insulin reactions, as exemplified by the research reported on the use of insulin shock as a psychiatric therapy in the 20th century (e.g., as a treatment for schizophrenia).
Then torn up as we see Nash come apart, enduring insulin shock treatment and spells in institutions.
There were enough spoonfuls of sugar doled out to Julie Andrews during the 10th Ella Award ceremony April 25 at the BevHilton to send all 800 guests into insulin shock, but they ate it up.
Low blood-sugar can result in insulin shock, passing out, clumsiness, or dizziness.

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